Is it difficult for oracle follow the news of free space in the tablespace Temp?

Similar Questions

• to know the amount of free space in a tablespace

  Hello
  
  I'm learning to oracle 9i release 9.2.0.1.0. I had created a tablespace 'TOOLS' to use the default tablespace for Statspack.
  I would like to know the amount of free space available in this table space. To do this, I ran the following query, but there was no selected lines:-
  
  SQL > select tablespace_name, bytes from dba_free_space
  2 where nom_tablespace = 'TOOLS. '
  
  no selected line
  
  SQL > select name from v$ tablespace;
  
  NAME
  ------------------------------
  CWMLITE
  DRSYS
  EXAMPLE OF
  INDX
  ODM
  SYSTEM
  TOOLS
  UNDOTBS1
  USERS
  XDB
  TEMP
  
  Can someone say the reason for this.

  Strange that the difference of 0.625 MB does not appear in free_space...
  But anyway, this tablespace is good as COMPLETE.

• the tablespace temp in oracle10g data file

  I use oracle10g R2. I voluntarily deleted the data file from the temporary tablespace at the OS level. Then I restart the database. When I restart the database, he started and DB is opened successfully. I went and the server. The temporary file is re-created. Is this something new in oracle10g? I don't think, I see this in oracle9i. I you'd be grateful if someone could clarify this...

  govindts wrote:
  Thank you all... This is my last question. Once I have the answer, then I will mark this as answer

  Is this new avaible only feature for the database that runs RMAN? My database is automatically re-create the temporary files when I restart the database. But my DB recorded with RMAN catalog. It works for any database that is not registered with the RMAN catalog?

  Govind,

  Databases are not registered with RMAN. Its a tool that there always in binary database stack, its up to you to use it or not. Database part of the RMAN catalog or not, also makes no difference in the creation of temporary storage space. This feature is there in 10g databases out of the box. Here is my db, no newspaper archive, no rman catalog configured.

  Copyright (c) 1982, 2005, Oracle.  All rights reserved.
  
  Connected to an idle instance.
  
  SQL> startup
  ORACLE instance started.
  
  Total System Global Area  167772160 bytes
  Fixed Size                  1247900 bytes
  Variable Size              75498852 bytes
  Database Buffers           88080384 bytes
  Redo Buffers                2945024 bytes
  Database mounted.
  Database opened.
  SQL> archive log list
  Database log mode              No Archive Mode
  Automatic archival             Disabled
  Archive destination            USE_DB_RECOVERY_FILE_DEST
  Oldest online log sequence     41
  Current log sequence           43
  SQL> archive log list
  Database log mode              No Archive Mode
  Automatic archival             Disabled
  Archive destination            USE_DB_RECOVERY_FILE_DEST
  Oldest online log sequence     41
  Current log sequence           43
  SQL> select * from dba_temp_files;
  
  FILE_NAME
  --------------------------------------------------------------------------------
     FILE_ID TABLESPACE_NAME                     BYTES     BLOCKS STATUS
  ---------- ------------------------------ ---------- ---------- ---------
  RELATIVE_FNO AUT   MAXBYTES  MAXBLOCKS INCREMENT_BY USER_BYTES USER_BLOCKS
  ------------ --- ---------- ---------- ------------ ---------- -----------
  E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\TEMP01.DBF
           1 TEMP                             20971520       2560 AVAILABLE
             1 YES 3.4360E+10    4194302           80   19922944        2432
  
  SQL> shut immediate
  Database closed.
  Database dismounted.
  ORACLE instance shut down.
  SQL> exit
  Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
  With the Partitioning, OLAP and Data Mining options
  
  E:\Documents and Settings\aristadba>cd E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\
  
  E:\oracle\product\10.2.0\oradata\orcl>rename TEMP01.DBF TEMP01.DBF.old
  
  E:\oracle\product\10.2.0\oradata\orcl>sqlplus / as sysdba
  
  SQL*Plus: Release 10.2.0.1.0 - Production on Sun Jun 7 10:26:15 2009
  
  Copyright (c) 1982, 2005, Oracle.  All rights reserved.
  
  Connected to an idle instance.
  
  SQL> startup
  ORACLE instance started.
  
  Total System Global Area  167772160 bytes
  Fixed Size                  1247900 bytes
  Variable Size              75498852 bytes
  Database Buffers           88080384 bytes
  Redo Buffers                2945024 bytes
  Database mounted.
  Database opened.
  SQL>
  

  And here is the excerpt of the alert log, you can see the message of the temp being created.

  Sun Jun 07 10:26:54 2009
  ALTER DATABASE OPEN
  Sun Jun 07 10:26:54 2009
  Thread 1 opened at log sequence 43
    Current log# 3 seq# 43 mem# 0: E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\REDO03.LOG
  Successful open of redo thread 1
  Sun Jun 07 10:26:54 2009
  MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
  Sun Jun 07 10:26:54 2009
  SMON: enabling cache recovery
  Sun Jun 07 10:26:55 2009
  Successfully onlined Undo Tablespace 1.
  Sun Jun 07 10:26:55 2009
  SMON: enabling tx recovery
  Sun Jun 07 10:26:55 2009
  Re-creating tempfile E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\TEMP01.DBF
  Database Characterset is WE8MSWIN1252
  replication_dependency_tracking turned off (no async multimaster replication found)
  Starting background process QMNC
  QMNC started with pid=15, OS id=3828
  Sun Jun 07 10:26:59 2009
  Completed: ALTER DATABASE OPEN
  Sun Jun 07 10:27:00 2009
  db_recovery_file_dest_size of 2048 MB is 0.33% used. This is a
  user-specified limit on the amount of space that will be used by this
  database for recovery-related files, and does not reflect the amount of
  space available in the underlying filesystem or ASM diskgroup.
  

  Update:

  Just to prove that the file has been created, I write the contents of the oradata folder

  SQL> exit
  Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
  With the Partitioning, OLAP and Data Mining options
  
  E:\oracle\product\10.2.0\oradata\orcl>ls
  'ls' is not recognized as an internal or external command,
  operable program or batch file.
  
  E:\oracle\product\10.2.0\oradata\orcl>dir
   Volume in drive E has no label.
   Volume Serial Number is 5449-27B9
  
   Directory of E:\oracle\product\10.2.0\oradata\orcl
  
  06/07/2009  10:26 AM              .
  06/07/2009  10:26 AM              ..
  06/07/2009  10:29 AM         7,061,504 CONTROL01.CTL
  06/07/2009  10:29 AM         7,061,504 CONTROL02.CTL
  06/07/2009  10:29 AM         7,061,504 CONTROL03.CTL
  06/07/2009  10:24 AM       104,865,792 EXAMPLE01.DBF
  06/07/2009  10:24 AM        52,429,312 REDO01.LOG
  06/07/2009  10:24 AM        52,429,312 REDO02.LOG
  06/07/2009  10:24 AM        52,429,312 REDO03.LOG
  06/07/2009  10:24 AM       272,637,952 SYSAUX01.DBF
  06/07/2009  10:24 AM       513,810,432 SYSTEM01.DBF
  06/07/2009  10:26 AM        20,979,712 TEMP01.DBF
  06/06/2009  12:59 AM        20,979,712 TEMP01.DBF.old
  06/07/2009  10:24 AM        31,465,472 UNDOTBS01.DBF
  06/07/2009  10:24 AM         5,251,072 USERS01.DBF
                13 File(s)  1,148,462,592 bytes
                 2 Dir(s)  63,850,295,296 bytes free
  

  HTH
  Aman...

  Published by: Aman... on June 7, 2009 10:29
  added the last section of code.

• How can I look in the Tablespace TEMP?

  Hey guys,.
  
  I was reporting an issue I've been sporadically see in my data warehouse. Everyone in a while, when my ETL fires, I see it crash and just write to the TEMP tablespace, filling up to 5 GB as if it is sorting something, then I see CPU activity before the end of the ETL. I check dba_segments to see if nothing is permanent in the tablespace, but no return line. Because I have no idea how to track this problem, I would like to take a look at the temp tablespace directly to see what the Devil's going on in there.
  
  Is there some sort of way to see what is in a tablespace without knowing its 'dynamic' name that is generated by Oracle? Just a way to see that these temporary segments are filled with? Perhaps I can solve this mysterious problem if I have an idea of what is being sorted, etc., I can most likely go to a specific problem.
  
  I know that the session still stuck in the SYSMAN. Package MGMT_LOG (line 169) when he fills up my TEMP tablespace and seems to happen around a full refresh materialized view is made. The Mview uses several tables, and the explain command plan shows that it uses the index while building the mview.
  
  Yet once, looking for a way to follow what is written to the TEMP tablespace, any help would be appreciated.
  
  
  Kind regards
  TimS

  TIMS,

  Here are a few views that you can use to monitor the mental health of temporary tablespaces

  V$ TEMPFILE
  V$ TEMPSTAT
  V$ TEMP_EXTENT_MAP
  V$ TEMP_EXTENT_POOL
  V$ TEMP_SPACE_HEADER
  V$ TEMPSEG_USAGE

  Concerning

• Install for Oracle data files new 11.2 g

  Hello

  I installed Oracle 11.2 g on Windows 7 Professional 32-bit environment. I want to download data files to run queries. Could you tell me where I can download data database of folders/files/scripts?

  Could you also tell me what Oracle manual can be used for the practice of Oracle database for admin systems

  Thanks for your help.

  Content

  GOOGLE for EXAMPLE of ORACLE or ORACLE SCHEMA SAMPLE SCHEMA

• Searching for documents following the creation of a Lookup Table

  Hello
  
  Please excuse my ignorance, but I just created a table of choice by using the wizard in SQL Studio. Fine text has been replaced by numbers. My problem is that when I do a search now using a drop-down list based on a query that that returns records based on other numbers as well. It's so "2" refers to an element research takes something that contains a 2: 2,21,22, etc. How can I get the query to return a value for the selected number and not anything that contains this number?
  
  and)
  InStr (upper ("MODEL_ID"), upper (nvl (: P40_REPORT_SEARCH, "MODEL_ID"))) > 0
  )
  
  Kind regards
  
  Swelch
  
  Published by: Steve Welch on March 9, 2012 12:03

  Here are two possible solutions

  and (instr(upper('~'||"MODEL_ID"||'~'),upper(nvl('~'||:P40_REPORT_SEARCH||'~',"MODEL_ID"))) > 0)
  

  or

  AND model_id = NVL(:P40_REPORT_SEARCH, model_id)
  

  The first is often used for components such as shuttles. I think I added the special characters in the right place - not tested/verified against my previous example
  The second is perhaps more appropriate for your scenario, based on your data.

  Scott

• Configuration of free filesystem disks for ASM? You can use free space for ASM

  Is there a way to devote space for ASM to create a database under the DSO?
  
  I was hoping I wouldn't have to reinstall the operating system Linux Enterprise 5 (Red Hat). So I uninstalled my environment RAC 2 nodes, installed required ASM RPM for Red Hat linux Enterprise 5 and then reinstall 11 g Clusterware and set "configure Automatic Storage Management (ASM).
  
  I missed something? Thank you

  Hello

  I recommend you to visit http://www.oracle.com/technology/pub/articles/wartak-rac-vm.html or http://www.oracle-base.com/articles/11g/OracleDB11gR1RACInstallationOnLinuxUsingNFS.php

  They are good examples to configure RAC

  In your example: you will only use ASM for DATDISK and OFRDISK.

• Reduce the size of the Tablespace Temp

  Hello
  On 10g Release 1 o Linux, how to decrease the size of the temp tablespace, without re-creating a new? Should I just resize the temp file?
  
  Thank you.

  Hello
  to do this

  ALTER DATABASE TEMPFILE '/ora01/temp_01.dbf' RESIZE 2048M;
  

  concerning

• is it possible to drop the tablespace temp group in r12?

  Hello
  I use ebs r12 based 10.2.0.3. It contains a temp tablespace Group (with tablespaces temp1 and temp2).
  as a result of bug 5455880 ("Excessive recursive query on TS$ during the use of a"group of tablespace"as temporary tablespace") we want to abandon tablespaces temp1 and temp2 and create a tablespace temporary temp, so to avoid using a tablespace group.
  
  is this posible in r12? in other words, thre is any program which refers explicitly names temp1 or temp2?
  
  Thanks in advance

  Hello

  There will be a problem? There is a script or another type of program that refers explicitly to temp1, temp2, or temp?

  I think that there should be no problem if you implement these steps.

  Kind regards
  Hussein

• where the free space is managed for automatic segment management space

  Hello
  I am preparing for OCA and arrived by a question. which
  
  Q: with management automatic segment-space, where free space is managed?
  
  A. to the extent of a created tablespace
  B. in the control file
  (C) in the data dictionary
  D. in the undo tablespace
  
  Answer mentioned: D
  
  But as I know that the news of free space for automatic segment space management are bitmaps stored in the header of the segment.
  
  Please help clarify...
  
  Thanx.
  
  Ashutosh

  Dear Ashutosh,

  Undo tablespace does not support segments and segment car space management can be applied to the locally managed tablespace. Segments of cancellation are dealing with the management of the undo tablespace IF you set undo_management auto. Otherwise the system tablespace and rollback segments will load to cancel (not recommended)

  Dictionary managed tablespaces store the information in the data dictionary and controlfile doest not manage free space here and I assume that the answer to this question is A :) I hope I'm not wrong! :)

  Hope that helps.

  Ogan

• What happens on the free space of disks defragmenting the disc.when I used it is reduced. is this real case for all systems?

  What happens on the free space of disks defragmenting the disc.when I used it is reduced. is this real case for all systems?

  Defragmenter free space but can free report incorrect running after the space.

  Run disk cleanup before defragmenting...

• No way of knowing where the tablespace used for a period of time

  Hi all
  
  I have a very generic question:
  
  We have a daily report for information storage space in our production approx. In a 30.97% of free space in a tablespace on 27/06/2009. 28/06/2009 it reported only a 1.53% free. I would like to know what segments of the entire space went during this period. I looked in the dba_extents but could not see at all times by related information, which tells me that when the extents allocated. Anyone can share this info with me?
  
  Thanks a lot for your help in advance!
  
  Shirley

  _DELTA usually indicates a change (i.e. the size has changed during the snapshot interval).

  Justin

• A question pertaining to the Tablespace while performing a Transportable Tablespace migration.

  Hi all

  I'm in the middle of a migration, and currently I am performing a VINE for this. The tablespace should I migrate is 3TO in size.

  I've checked endian, its perfect, the two BONES are similar.

  No violation not found for verification of transport, the tablespace is autonomous, I also did the expdp for the tablespace. After that, I copied all the 3 TB data files and emptying of the export to the destination server.

  Now, here's where I'm confused. The next step is to create appropriate patterns.

  The schema name and a source tablespace is CCF1 and the destination is CCF2 respectively.

  I guess I'll have to create the CCF2 user on the destination server and to do so, first, I have to create tablespace CCF2 so that I can create the user and assign the default tablespace, that means I have to create the tablespace with 3 TB of data files value?

  But what about the data files which I already copied during the source? I need 6 TB of space on the volume to accommodate the two data files. Please correct me if I am wrong somewhere... I'm sure I'm

  The database is the 12 c (no, I do not use pluggable database), OS is RHEL5.

  Hi Indigo;

  Tell in Oracle Technology Network: http://docs.oracle.com/database/121/ADMIN/transport.htm#ADMIN10140

  Now, here's where I'm confused. The next step is to create appropriate patterns.

  The schema name and a source tablespace is CCF1 and the destination is CCF2 respectively.

  I guess I'll have to create the CCF2 user on the destination server and to do so, first, I have to create tablespace CCF2 so that I can create the user and assign the default tablespace, that means I have to create the tablespace with 3 TB of data files value?

  But what about the data files which I already copied during the source? I need 6 TB of space on the volume to accommodate the two data files. Please correct me if I am wrong somewhere... I'm sure I'm

  You are so confused, because if you follow all steps in the Document Oracle you don't have to create storage spaces and users. If you have exported metadata with Data Pump EXPort, you must import the metadata to your target database.

  Follow the link; It will help you.

  Kind regards.

• ORA-01659: impossible to allocate MINEXTENTS beyond 2 in the tablespace test

  Hello

  I created a table and tried to insert records over 2 million and I'm getting an error such as ORA-01659: impossible to allocate MINEXTENTS beyond 2 in the tablespace test.

  Used tablespace percentage is only 73%.

  I used below when creating table

  tablespace TEST

  PCTFREE 10

  INITRANS 1

  maxtrans 255

  Please suggest me how to solve this problem.

  Thank you

  Suri

  Hi @Suri

  I see no problem in storage settings in your table.

  But the number of rows helps you insert and in the free space in your tablespace.

  Perhaps too much space is needed for your data and storage space can not support.

  The only things you can do is the following:

  (a) try PCT_INCREASE to 0, this product extensions to equal size.

  (b) put the PCT_FREE less than the default of 10. But it is advisable if you make updates to your table.

  (c) maybe create your table with the clause compress, just for bulk inserts, but this depends on the use of the table.

  (d) ask your DBA to increase the data files of the TEST table space or add more data files.

  (e) using the package DBMS_SPACE, you can calculate the space used by your table in tablespace TEST. g 10 and later versions.

  See the following example:

  
  SQL> SET SERVEROUTPUT ON
  
   SQL> DECLARE
     lc_tablespace       VARCHAR2(100)  DEFAULT 'CC_TBSD001_MOVI_DOMICILIOS';
     lc_megabytes        SIMPLE_INTEGER DEFAULT 1024*1024;
     lc_estimated_rows   SIMPLE_INTEGER DEFAULT 45000000;
     lc_pct_used         SIMPLE_INTEGER DEFAULT 10;
  
     l_cost_columns           SYS.CREATE_TABLE_COST_COLUMNS;
     l_mbytes_to_be_used      NUMBER;
     l_mbytes_to_be_allocated NUMBER;
  BEGIN
    l_cost_columns := SYS.CREATE_TABLE_COST_COLUMNS(
               SYS.CREATE_TABLE_COST_COLINFO('NUMBER'  ,15)
              ,SYS.CREATE_TABLE_COST_COLINFO('NUMBER'  ,10)
              ,SYS.CREATE_TABLE_COST_COLINFO('NUMBER'  , 4)
              ,SYS.CREATE_TABLE_COST_COLINFO('VARCHAR2', 6)
              ,SYS.CREATE_TABLE_COST_COLINFO('VARCHAR2', 4)
              ,SYS.CREATE_TABLE_COST_COLINFO('NUMBER'  , 1)
              ,SYS.CREATE_TABLE_COST_COLINFO('NUMBER'  , 4)
                                                    );
  
     DBMS_SPACE.CREATE_TABLE_COST(lc_tablespace
                                 ,l_cost_columns
                                 ,lc_estimated_rows
                                 ,lc_pct_used
                                 ,l_mbytes_to_be_used
                                 ,l_mbytes_to_be_allocated
                                 );
  
     l_mbytes_to_be_used      := l_mbytes_to_be_used/lc_megabytes;
     l_mbytes_to_be_allocated := l_mbytes_to_be_allocated/lc_megabytes;
  
     DBMS_OUTPUT.PUT_LINE('Megabytes to be used: '||TO_CHAR(l_mbytes_to_be_used));
     DBMS_OUTPUT.PUT_LINE('Megabytes to be allocated: '||TO_CHAR(l_mbytes_to_be_allocated));
  END;
  /
  

  A few ref, pleas read

  http://docs.Oracle.com/CD/B28359_01/server.111/b28286/clauses009.htm#SQLRF30013

  Hope this can help you.

  Kind regards

  Juan M

• Problem free space / with oracle-xe - 11.2.0 - 1.0.x86_64

  Hello
  
  I try to install Oracle xe - 11 g on Red Hat 5.6, but I have the following problem:
  
  

  [root@localhost] RPM - ivhf oracle-xe - 11.2.0 - 1.0.x86_64.rpm
  
  Preparing... ########################################### [100%]
  
  installation package oracle-xe - 11.2.0 - 1.0.x86_64 needs of 180 MB on the / file system

  However, I have enough free space /, df shows command:
  

  1 K-blocks used available use % mounted on file system
  
  / dev/sda2 3960348 3326380 429544 89%.
  / dev/sda3 30368632 4066116 24734976 15% / Home
  / dev/sda1 46633 11310 32915 26% / Boot
  tmpfs 2198372 0 2198372 0% / dev/shm

  how to fix it?
  
  
  Thanks to advantage
  
  Published by: 905637 on 03-ene-2012 04:43

  How should I do?

  Add space.

  Looks like you have at least a total of 4G for / with about 420 MB of free space. It is nowhere near enough space, out-of-the-box only datafiles take about 1 G.

  Try bumping sda2 until another 4G, or add (at least) 4 G partition and mount it to the/usr/lib/oracle

  By the Linux installation guide... 'Space '. 1.5 GB minimum"http://docs.oracle.com/cd/E17781_01/install.112/e18802/toc.htm#BABHICJH

  Published by: clcarter on January 3, 2012 11:40
  Add URL doc install